<?php
/*******************************************************************************

    FinalsClub.org is a platform for students and faculty to collaborate
    and share their knowledge with the world.

    Copyright (C) 2009  Andrew Magliozzi
 
    This file is a part of FinalsClub.org.

    FinalsClub.org is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
    To contact FinalsClub.org, send an email to info@finalsclub.org, or
    send mail to Finals Club, c/o Veritas Tutors, 1132 Massachusetts Avenue,
    Cambridge, MA 02138.

*******************************************************************************/

/**
 * Subclass for performing query and update operations on the 'user_profiles' table.
 *
 * 
 *
 * @package lib.model
 */ 
class UserProfilePeer extends BaseUserProfilePeer
{
	/**
	 * Retrieves a user's profile for a given user id
	 * @param $id
	 * @return UserProfile if found, null if otherwise
	 */
	public static function retrieveByUserId($user_id) {
		$c = new Criteria();
		$c->add(UserProfilePeer::USER_ID, $user_id);
		return UserProfilePeer::doSelectOne($c);
	}
}
